CA2918994C - Apparatus for regulation of the pressure of a gas - Google Patents

Apparatus for regulation of the pressure of a gas Download PDF

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Publication number
CA2918994C
CA2918994C CA2918994A CA2918994A CA2918994C CA 2918994 C CA2918994 C CA 2918994C CA 2918994 A CA2918994 A CA 2918994A CA 2918994 A CA2918994 A CA 2918994A CA 2918994 C CA2918994 C CA 2918994C
Authority
CA
Canada
Prior art keywords
pressure
gas
discrete
pressure regulator
flow rate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2918994A
Other languages
English (en)
French (fr)
Other versions
CA2918994A1 (en
Inventor
Mark Sherman Williams
Gareth Ross PEMBERTON
Csaba Alfoldi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of CA2918994A1 publication Critical patent/CA2918994A1/en
Application granted granted Critical
Publication of CA2918994C publication Critical patent/CA2918994C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/107—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger with a spring-loaded piston in combination with a spring-loaded slideable obturator that move together over range of motion during normal operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0329—Valves manually actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0338—Pressure regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0745—Gas bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Plasma & Fusion (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Control Of Fluid Pressure (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Flow Control (AREA)
CA2918994A 2013-08-06 2014-08-01 Apparatus for regulation of the pressure of a gas Active CA2918994C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13179492.7 2013-08-06
EP13179492.7A EP2835709B1 (en) 2013-08-06 2013-08-06 Apparatus for regulation of the pressure of a gas
PCT/EP2014/066653 WO2015018765A1 (en) 2013-08-06 2014-08-01 Apparatus for regulation of the pressure of a gas

Publications (2)

Publication Number Publication Date
CA2918994A1 CA2918994A1 (en) 2015-02-12
CA2918994C true CA2918994C (en) 2018-08-28

Family

ID=48951317

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2918994A Active CA2918994C (en) 2013-08-06 2014-08-01 Apparatus for regulation of the pressure of a gas

Country Status (12)

Country Link
US (1) US9709188B2 (zh)
EP (1) EP2835709B1 (zh)
KR (1) KR101858879B1 (zh)
CN (1) CN105431794B (zh)
BR (1) BR112016001912B1 (zh)
CA (1) CA2918994C (zh)
CL (1) CL2016000282A1 (zh)
ES (1) ES2573632T3 (zh)
MX (1) MX346349B (zh)
PL (1) PL2835709T3 (zh)
TW (1) TWI548832B (zh)
WO (1) WO2015018765A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016112888A1 (de) 2016-07-13 2018-01-18 Truma Gerätetechnik GmbH & Co. KG Flüssiggasanlage
CN107339606A (zh) * 2017-08-17 2017-11-10 丹阳市方蓝气体设备有限公司 一种可改变压力的充装系统
KR101899470B1 (ko) * 2018-03-28 2018-11-08 티이엠씨 주식회사 저장능력을 향상시킨 유체압력조정밸브가 구비된 실린더
WO2020232364A1 (en) 2019-05-15 2020-11-19 Flow Control LLC Compact controlled valve with integrated orifices for precise mixing
US12044403B2 (en) 2020-03-09 2024-07-23 Worthington Cylinders Corporation Hand torch, base, and regulator system
US20230044925A1 (en) * 2021-08-04 2023-02-09 Lincoln Global, Inc. Valve with integrated pressure regulator
US20240044738A1 (en) 2022-08-04 2024-02-08 Air Products And Chemicals, Inc. Compressed fluid vessel monitoring apparatus and method
CN116624764B (zh) * 2023-05-24 2023-11-28 上海汉兴化工科技有限公司 燃料电池用高纯氢气充装装置及制备系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731975A (en) * 1956-01-24 boals
US814285A (en) * 1905-04-15 1906-03-06 Edward E Gold Pressure-regulator.
US1887821A (en) * 1929-01-21 1932-11-15 Harry E Platt Automatic pressure gauge
GB973914A (en) * 1962-06-26 1964-11-04 Kidde Walter Co Ltd Improvements in or relating to fluid control valves
GB1018957A (en) * 1962-10-26 1966-02-02 British Oxygen Co Ltd Improvements relating to pressure reducing valves
US3924654A (en) * 1973-12-26 1975-12-09 Hughes Aircraft Co Quick disconnect tank coupler
JP2546566Y2 (ja) * 1992-04-10 1997-09-03 麓技研株式会社 オイル抜き用操作弁
US5285810A (en) * 1993-02-11 1994-02-15 Itt Corporation Pressure-reducing regulator for compressed natural gas
US5586569A (en) * 1995-07-27 1996-12-24 Parker-Hannifin Corporation Pneumatic pressure regulator
US5657787A (en) * 1996-01-11 1997-08-19 The Esab Group, Inc. Gas pressure reducing regulator
GB9724168D0 (en) 1997-11-14 1998-01-14 Air Prod & Chem Gas control device and method of supplying gas
US6691735B1 (en) * 1999-10-07 2004-02-17 Uwe Harneit Fine adjustment device for gas pressure regulators
US6390134B1 (en) * 2001-04-06 2002-05-21 Stephen K. Hanby Apparatus and method for preventing gas-surge in a welding gas delivery system
US6834672B2 (en) * 2003-01-15 2004-12-28 Li Chen Chen Air pressure and flow regulating valve and pneumatic tool
JP2006065587A (ja) * 2004-08-26 2006-03-09 Toyota Motor Corp 減圧弁
US7015412B1 (en) * 2004-10-22 2006-03-21 Gerald Daniel Uttrachi Welding shielding gas saver flow-control device
US7575020B2 (en) * 2006-08-28 2009-08-18 Gm Global Technology Operations, Inc. Multi stage pressure regulator
US8122912B2 (en) * 2010-07-21 2012-02-28 Moshe Shemer Gas flow restrictor

Also Published As

Publication number Publication date
MX2016001293A (es) 2016-04-07
ES2573632T3 (es) 2016-06-09
PL2835709T3 (pl) 2016-09-30
CA2918994A1 (en) 2015-02-12
TWI548832B (zh) 2016-09-11
KR101858879B1 (ko) 2018-05-16
US9709188B2 (en) 2017-07-18
EP2835709A1 (en) 2015-02-11
KR20160040283A (ko) 2016-04-12
BR112016001912B1 (pt) 2022-04-26
CL2016000282A1 (es) 2016-10-07
CN105431794B (zh) 2018-12-18
CN105431794A (zh) 2016-03-23
EP2835709B1 (en) 2016-03-09
WO2015018765A1 (en) 2015-02-12
BR112016001912A2 (pt) 2017-08-01
MX346349B (es) 2017-03-15
US20160178085A1 (en) 2016-06-23
TW201512581A (zh) 2015-04-01

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Effective date: 20160121